27/05/2013

NVidia has upgraded it's all-in-one system-on-chip the Tegra4i to support Category 4 LTE before it's even been commercialised.

Category 4 LTE supports 150Mb/s download speeds and is already being implemented by other vendors.

This should give NVidia a better chance against its main competitors (in the Smartphone markets) Qualcomm, Broadcom and LTE-only specialist Altair.

NVidia gained LTE experience by acquiring UK company Icera which uses a software defined architecture and though this technology has been used alongside Tegra4 CPU devices as a separate package, the Tegra4i integrates the technology on to the system as the Tegra4. As Icera's technology is software defined, no actual hardware modifications were required to implement the enhancements.

Currently no mobile networks actually support Category-4 LTE (or LTE Advanced), though Japan's NTT Docomo has said they'll be announcing services by the end of the year.

About Me

I have over 20 years experience in the Telecoms/Internet/Mobile industries. I was involved with internet in the UK before it had a commercial presence, internet streaming from its beginning (he was the first UK Real Networks customer), and set-up the first Internet Dance Radio Station (Gaialive.com). Steve was also involved with the first netcast of BigBrother (UK).

I am an acknowledged independent Industry expert and use those abilities in consulting and working with a number of investment partners on various projects. I'm also is a freelance journalist writing on technology subjects.